I've been trying to figure out how to extract numbers from an integer you insert via scanf. My whole assignment is to find out how many 0's-9's are in an inserted integer (aka how many of each is there in 129038018 and it prints out Num of 0's = 2, Num of 1's = 2, etc.) But, again, my problem is finding out how to extract the numbers in order to find them... And doing so without using arrays, I haven't learned how to use those yet.
Get the input as an int. Modular divide(%) by 10 to get the least significant digit, if it's one you're concerned with, increment a counter, whether it is or not divide(/=) by 10. Do so until the number is 0.
I knew I could use that but I don't know how to set up a loop that keeps doing that until there are no more ints to count. Can I use a for loop for this? Please help.
See also Help with Number Assignment
